chore(package): 更新版本号至0.1.6

- 将@ali/bailian-kb-dsh包的版本号从0.1.5提升到0.1.6
- 保持其他package.json字段不变

Author: clark-fc

packages/tool-bailian-kb/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@ali/bailian-kb-dsh",
-  "version": "0.1.5",
+  "version": "0.1.6",
   "description": "Bailian knowledge-base tools for DeepSeek Harness: kb_search and kb_chat over the DashScope RAG API, plus the kscli management skill.",
   "type": "module",
   "main": "lib/index.js",